The Invisible Ray (1920)
The Greatest Serial the World has ever seen
| Release Date: | 1920, July 1 |
| Directors: | Harry A. Pollard |
| Countries: | United States of America |
| Production: | The Frohman Amusement Corp. |
| Cast: | Ruth Clifford, Sidney Bracey, Edwards Davis, William H. Tooker, Jack Sherrill, Corene Uzzell |